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LL-H47-1679 — LL-H47-1679

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LL-H47-1679: LL-H47-1679.

The LL-H47-1679 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-453-2997, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LL-H47-1679
NSN: 5340-01-453-2997
FSC: 5340 — Hardware, Commercial
CAGE: 66736 — NAVAL MEDICAL MATERIAL SUPPORT COMMAND DETACHMENT (USA)
SPECIFICATIONS
Part NumberLL-H47-1679
NSN5340-01-453-2997
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LL-H47-1679 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCASTER,LOCKING; END ITEM APPLICATION ASPIRATOR,SUCTION MACHINE; MODEL 4040
SUBSTITUTES & CROSS-REFERENCES 2
01-90-3880Reference document
Same NSN cross-reference
Reference document — Secondary reference
REPAIR PARTReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LL-H47-1679?
LL-H47-1679 is a LL-H47-1679.
What parts can replace LL-H47-1679?
There are 2 known substitutes for LL-H47-1679: 01-90-3880, REPAIR PART. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-H47-1679?
LL-H47-1679 is cataloged in the U.S. Government catalog under NSN 5340-01-453-2997. This indicates validated use in U.S. government and defense supply chains.
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